Nestor Chatzidiamantis
TitleCited byYear
Relay selection protocols for relay-assisted free-space optical systems
ND Chatzidiamantis, DS Michalopoulos, EE Kriezis, GK Karagiannidis, ...
IEEE/OSA Journal of Optical Communications and Networking 5 (1), 92-103, 2013
1292013
On the distribution of the sum of gamma-gamma variates and applications in RF and optical wireless communications
ND Chatzidiamantis, GK Karagiannidis
IEEE Transactions on Communications 59 (5), 1298-1308, 2011
1202011
Adaptive subcarrier PSK intensity modulation in free space optical systems
ND Chatzidiamantis, AS Lioumpas, GK Karagiannidis, S Arnon
IEEE Transactions on Communications 59 (5), 1368-1377, 2011
912011
Generalized maximum-likelihood sequence detection for photon-counting free space optical systems
ND Chatzidiamantis, GK Karagiannidis, M Uysal
IEEE transactions on communications 58 (12), 3381-3385, 2010
762010
Diversity combining in hybrid RF/FSO systems with PSK modulation
ND Chatzidiamantis, GK Karagiannidis, EE Kriezis, M Matthaiou
2011 IEEE International Conference on Communications (ICC), 1-6, 2011
582011
On the Capacity of Generalized-Fading MIMO Channels
M Matthaiou, ND Chatzidiamantis, GK Karagiannidis, JA Nossek
IEEE Transactions on Signal Processing 58 (11), 5939-5944, 2010
572010
ZF detectors over correlated K fading MIMO channels
M Matthaiou, ND Chatzidiamantis, GK Karagiannidis, JA Nossek
IEEE Transactions on Communications 59 (6), 1591-1603, 2011
562011
Inverse Gaussian modeling of turbulence-induced fading in free-space optical systems
ND Chatzidiamantis, HG Sandalidis, GK Karagiannidis, M Matthaiou
Journal of Lightwave Technology 29 (10), 1590-1596, 2011
532011
New results on turbulence modeling for free-space optical systems
ND Chatzidiamantis, HG Sandalidis, GK Karagiannidis, SA Kotsopoulos, ...
2010 17th International Conference on Telecommunications, 487-492, 2010
482010
A new lower bound on the ergodic capacity of distributed MIMO systems
M Matthaiou, ND Chatzidiamantis, GK Karagiannidis
IEEE Signal Processing Letters 18 (4), 227-230, 2011
432011
Energy detection spectrum sensing under RF imperfections
AAA Boulogeorgos, ND Chatzidiamantis, GK Karagiannidis
IEEE Transactions on Communications 64 (7), 2754-2766, 2016
392016
Iterative near maximum-likelihood sequence detection for MIMO optical wireless systems
ND Chatzidiamantis, M Uysal, TA Tsiftsis, GK Karagiannidis
Journal of Lightwave Technology 28 (7), 1064-1070, 2010
332010
Spectrum sensing with multiple primary users over fading channels
AAA Boulogeorgos, ND Chatzidiamantis, GK Karagiannidis
IEEE Communications Letters 20 (7), 1457-1460, 2016
272016
On the distribution of the sum of gamma-gamma variates and application in MIMO optical wireless systems
ND Chatzidiamantis, GK Karagiannidis, DS Michalopoulos
GLOBECOM 2009-2009 IEEE Global Telecommunications Conference, 1-6, 2009
262009
Optimal primary-secondary user cooperation policies in cognitive radio networks
ND Chatzidiamantis, E Matskani, L Georgiadis, I Koutsopoulos, ...
IEEE Transactions on Wireless Communications 14 (6), 3443-3455, 2015
20*2015
Relay selection in relay-assisted free space optical systems
ND Chatzidiamantis, DS Michalopoulos, EE Kriezis, GK Karagiannidis, ...
2011 IEEE Global Telecommunications Conference-GLOBECOM 2011, 1-6, 2011
202011
The diversity potential of relay selection with practical channel estimation
DS Michalopoulos, ND Chatzidiamantis, R Schober, GK Karagiannidis
IEEE Transactions on Wireless Communications 12 (2), 481-493, 2013
192013
Relay selection with outdated channel estimates in Nakagami-m fading
DS Michalopoulos, ND Chatzidiamantis, R Schober, GK Karagiannidis
2011 IEEE International Conference on Communications (ICC), 1-6, 2011
172011
Energy detection under RF impairments for cognitive radio
AAA Boulogeorgos, ND Chatzidiamantis, GK Karagiannidis, L Georgiadis
2015 IEEE International Conference on Communication Workshop (ICCW), 955-960, 2015
162015
A tractable model for turbulence-and misalignment-induced fading in optical wireless systems
HG Sandalidis, ND Chatzidiamantis, GK Karagiannidis
IEEE Communications Letters 20 (9), 1904-1907, 2016
142016
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Articles 1–20